Program XCOM1 (Version 1.3) M. J. Berger, 17 June 1991

GALLIUM ARSENIDE
Density: 5.31 gm/cc

 
        Constituents (Atomic Number:Fraction by Weight)
          31:0.48202  33:0.51798
 
        Partial Interaction Coefficients and Total Attenuation Coefficients
 
        PHOTON      SCATTERING      PHOTO-    PAIR PRODUCTION  TOTAL ATTENUATION
        ENERGY   COHERENT INCOHER. ELECTRIC    IN       IN       WITH   WITHOUT
                                  ABSORPTION NUCLEAR ELECTRON  COHERENT COHERENT
                                              FIELD    FIELD    SCATT.   SCATT.
         (MeV)    (cm2/g)  (cm2/g)  (cm2/g)  (cm2/g)  (cm2/g)  (cm2/g)  (cm2/g)
 
        1.000E-03 5.37E+00 6.13E-03 1.91E+03 0.00E+00 0.00E+00 1.92E+03 1.91E+03
        1.056E-03 5.34E+00 6.69E-03 1.68E+03 0.00E+00 0.00E+00 1.69E+03 1.68E+03
        1.115E-03 5.30E+00 7.29E-03 1.47E+03 0.00E+00 0.00E+00 1.48E+03 1.47E+03
 
 31 L3  1.115E-03 5.30E+00 7.29E-03 2.68E+03 0.00E+00 0.00E+00 2.69E+03 2.68E+03
        1.129E-03 5.30E+00 7.43E-03 3.06E+03 0.00E+00 0.00E+00 3.06E+03 3.06E+03
        1.142E-03 5.29E+00 7.57E-03 3.52E+03 0.00E+00 0.00E+00 3.52E+03 3.52E+03
 
 31 L2  1.142E-03 5.29E+00 7.57E-03 4.33E+03 0.00E+00 0.00E+00 4.34E+03 4.33E+03
        1.218E-03 5.25E+00 8.35E-03 3.97E+03 0.00E+00 0.00E+00 3.98E+03 3.97E+03
        1.298E-03 5.20E+00 9.20E-03 3.65E+03 0.00E+00 0.00E+00 3.65E+03 3.65E+03
 
 31 L1  1.298E-03 5.20E+00 9.20E-03 4.06E+03 0.00E+00 0.00E+00 4.06E+03 4.06E+03
        1.310E-03 5.19E+00 9.33E-03 3.95E+03 0.00E+00 0.00E+00 3.96E+03 3.95E+03
        1.323E-03 5.18E+00 9.47E-03 3.87E+03 0.00E+00 0.00E+00 3.87E+03 3.87E+03
 
 33 L3  1.323E-03 5.18E+00 9.47E-03 5.65E+03 0.00E+00 0.00E+00 5.65E+03 5.65E+03
        1.341E-03 5.17E+00 9.65E-03 5.52E+03 0.00E+00 0.00E+00 5.53E+03 5.52E+03
        1.359E-03 5.16E+00 9.84E-03 5.41E+03 0.00E+00 0.00E+00 5.41E+03 5.41E+03
 
 33 L2  1.359E-03 5.16E+00 9.84E-03 6.25E+03 0.00E+00 0.00E+00 6.26E+03 6.25E+03
        1.500E-03 5.07E+00 1.13E-02 5.15E+03 0.00E+00 0.00E+00 5.16E+03 5.15E+03
        1.526E-03 5.05E+00 1.16E-02 4.94E+03 0.00E+00 0.00E+00 4.95E+03 4.94E+03
 
 33 L1  1.526E-03 5.05E+00 1.16E-02 5.28E+03 0.00E+00 0.00E+00 5.29E+03 5.28E+03
        2.000E-03 4.75E+00 1.64E-02 2.73E+03 0.00E+00 0.00E+00 2.73E+03 2.73E+03
        3.000E-03 4.13E+00 2.58E-02 9.66E+02 0.00E+00 0.00E+00 9.70E+02 9.66E+02
        4.000E-03 3.60E+00 3.42E-02 4.50E+02 0.00E+00 0.00E+00 4.54E+02 4.50E+02
        5.000E-03 3.14E+00 4.18E-02 2.46E+02 0.00E+00 0.00E+00 2.50E+02 2.46E+02
        6.000E-03 2.74E+00 4.87E-02 1.50E+02 0.00E+00 0.00E+00 1.52E+02 1.50E+02
        8.000E-03 2.10E+00 6.10E-02 6.74E+01 0.00E+00 0.00E+00 6.96E+01 6.75E+01
        1.000E-02 1.64E+00 7.15E-02 3.61E+01 0.00E+00 0.00E+00 3.78E+01 3.62E+01
        1.037E-02 1.58E+00 7.32E-02 3.26E+01 0.00E+00 0.00E+00 3.43E+01 3.27E+01
 
 31 K   1.037E-02 1.58E+00 7.32E-02 1.24E+02 0.00E+00 0.00E+00 1.26E+02 1.24E+02
        1.109E-02 1.46E+00 7.64E-02 1.04E+02 0.00E+00 0.00E+00 1.06E+02 1.04E+02
        1.187E-02 1.34E+00 7.97E-02 8.75E+01 0.00E+00 0.00E+00 8.89E+01 8.76E+01
 
 33 K   1.187E-02 1.34E+00 7.97E-02 1.67E+02 0.00E+00 0.00E+00 1.68E+02 1.67E+02
        1.500E-02 9.93E-01 9.08E-02 9.11E+01 0.00E+00 0.00E+00 9.22E+01 9.12E+01
        2.000E-02 6.80E-01 1.03E-01 4.18E+01 0.00E+00 0.00E+00 4.26E+01 4.19E+01
        3.000E-02 3.82E-01 1.17E-01 1.35E+01 0.00E+00 0.00E+00 1.40E+01 1.36E+01
        4.000E-02 2.42E-01 1.23E-01 5.90E+00 0.00E+00 0.00E+00 6.26E+00 6.02E+00
        5.000E-02 1.67E-01 1.25E-01 3.07E+00 0.00E+00 0.00E+00 3.37E+00 3.20E+00
        6.000E-02 1.23E-01 1.26E-01 1.79E+00 0.00E+00 0.00E+00 2.04E+00 1.92E+00
        8.000E-02 7.51E-02 1.24E-01 7.59E-01 0.00E+00 0.00E+00 9.59E-01 8.84E-01
        1.000E-01 5.08E-02 1.21E-01 3.88E-01 0.00E+00 0.00E+00 5.60E-01 5.09E-01
        1.500E-01 2.42E-02 1.13E-01 1.14E-01 0.00E+00 0.00E+00 2.51E-01 2.27E-01
        2.000E-01 1.41E-02 1.05E-01 4.79E-02 0.00E+00 0.00E+00 1.67E-01 1.53E-01
        3.000E-01 6.47E-03 9.27E-02 1.45E-02 0.00E+00 0.00E+00 1.14E-01 1.07E-01
        4.000E-01 3.70E-03 8.35E-02 6.49E-03 0.00E+00 0.00E+00 9.37E-02 9.00E-02
        5.000E-01 2.39E-03 7.65E-02 3.58E-03 0.00E+00 0.00E+00 8.25E-02 8.01E-02
        6.000E-01 1.67E-03 7.09E-02 2.26E-03 0.00E+00 0.00E+00 7.48E-02 7.32E-02
        8.000E-01 9.42E-04 6.24E-02 1.16E-03 0.00E+00 0.00E+00 6.45E-02 6.36E-02
        1.000E+00 6.04E-04 5.62E-02 7.21E-04 0.00E+00 0.00E+00 5.75E-02 5.69E-02
        1.022E+00 5.79E-04 5.56E-02 6.85E-04 0.00E+00 0.00E+00 5.69E-02 5.63E-02
        1.250E+00 3.87E-04 5.03E-02 4.63E-04 8.96E-05 0.00E+00 5.12E-02 5.08E-02
        1.500E+00 2.69E-04 4.57E-02 3.33E-04 4.44E-04 0.00E+00 4.68E-02 4.65E-02
        2.000E+00 1.52E-04 3.90E-02 2.05E-04 1.64E-03 0.00E+00 4.10E-02 4.09E-02
        2.044E+00 1.45E-04 3.85E-02 1.98E-04 1.76E-03 0.00E+00 4.07E-02 4.05E-02
        3.000E+00 6.74E-05 3.07E-02 1.10E-04 4.48E-03 1.07E-05 3.54E-02 3.53E-02
        4.000E+00 3.79E-05 2.56E-02 7.40E-05 7.11E-03 4.39E-05 3.29E-02 3.28E-02
        5.000E+00 2.43E-05 2.21E-02 5.52E-05 9.42E-03 8.74E-05 3.17E-02 3.17E-02
        6.000E+00 1.69E-05 1.96E-02 4.38E-05 1.14E-02 1.34E-04 3.12E-02 3.12E-02
        7.000E+00 1.24E-05 1.76E-02 3.63E-05 1.33E-02 1.81E-04 3.11E-02 3.11E-02
        8.000E+00 9.49E-06 1.60E-02 3.09E-05 1.49E-02 2.26E-04 3.12E-02 3.12E-02
        9.000E+00 7.50E-06 1.47E-02 2.69E-05 1.64E-02 2.69E-04 3.14E-02 3.14E-02
        1.000E+01 6.07E-06 1.36E-02 2.38E-05 1.77E-02 3.10E-04 3.17E-02 3.17E-02
        1.100E+01 5.02E-06 1.27E-02 2.13E-05 1.90E-02 3.49E-04 3.20E-02 3.20E-02
        1.200E+01 4.22E-06 1.19E-02 1.93E-05 2.01E-02 3.86E-04 3.24E-02 3.24E-02
        1.300E+01 3.59E-06 1.12E-02 1.77E-05 2.11E-02 4.21E-04 3.28E-02 3.28E-02
        1.400E+01 3.10E-06 1.06E-02 1.63E-05 2.21E-02 4.54E-04 3.32E-02 3.32E-02
        1.500E+01 2.70E-06 1.01E-02 1.51E-05 2.30E-02 4.85E-04 3.35E-02 3.35E-02
        1.600E+01 2.37E-06 9.61E-03 1.40E-05 2.38E-02 5.15E-04 3.39E-02 3.39E-02
        1.800E+01 1.87E-06 8.78E-03 1.23E-05 2.53E-02 5.70E-04 3.47E-02 3.47E-02
        2.000E+01 1.52E-06 8.10E-03 1.10E-05 2.67E-02 6.20E-04 3.54E-02 3.54E-02
        2.200E+01 1.25E-06 7.52E-03 9.93E-06 2.80E-02 6.67E-04 3.62E-02 3.62E-02
        2.400E+01 1.05E-06 7.03E-03 9.05E-06 2.91E-02 7.09E-04 3.68E-02 3.68E-02
        2.600E+01 8.98E-07 6.60E-03 8.31E-06 3.01E-02 7.48E-04 3.75E-02 3.75E-02
        2.800E+01 7.74E-07 6.23E-03 7.68E-06 3.11E-02 7.85E-04 3.81E-02 3.81E-02
        3.000E+01 6.75E-07 5.89E-03 7.14E-06 3.19E-02 8.19E-04 3.87E-02 3.87E-02
        4.000E+01 3.80E-07 4.68E-03 5.28E-06 3.55E-02 9.60E-04 4.12E-02 4.12E-02
        5.000E+01 2.43E-07 3.91E-03 4.19E-06 3.82E-02 1.07E-03 4.32E-02 4.32E-02
        6.000E+01 1.69E-07 3.37E-03 3.47E-06 4.03E-02 1.15E-03 4.48E-02 4.48E-02
        8.000E+01 9.49E-08 2.66E-03 2.59E-06 4.33E-02 1.28E-03 4.73E-02 4.73E-02
        1.000E+02 6.07E-08 2.21E-03 2.06E-06 4.55E-02 1.38E-03 4.91E-02 4.91E-02
        1.500E+02 2.70E-08 1.57E-03 1.37E-06 4.90E-02 1.54E-03 5.21E-02 5.21E-02
        2.000E+02 1.52E-08 1.23E-03 1.02E-06 5.11E-02 1.64E-03 5.40E-02 5.40E-02
        3.000E+02 6.75E-09 8.73E-04 6.79E-07 5.35E-02 1.76E-03 5.62E-02 5.62E-02
        4.000E+02 3.80E-09 6.84E-04 5.09E-07 5.49E-02 1.83E-03 5.75E-02 5.75E-02
        5.000E+02 2.43E-09 5.66E-04 4.07E-07 5.59E-02 1.88E-03 5.83E-02 5.83E-02
        6.000E+02 1.69E-09 4.84E-04 3.39E-07 5.65E-02 1.92E-03 5.89E-02 5.89E-02
        8.000E+02 9.49E-10 3.78E-04 2.54E-07 5.74E-02 1.97E-03 5.97E-02 5.97E-02
        1.000E+03 6.07E-10 3.11E-04 2.03E-07 5.80E-02 2.01E-03 6.03E-02 6.03E-02
        1.500E+03 2.70E-10 2.17E-04 1.35E-07 5.88E-02 2.06E-03 6.10E-02 6.10E-02
        2.000E+03 1.52E-10 1.68E-04 1.01E-07 5.92E-02 2.09E-03 6.15E-02 6.15E-02
        3.000E+03 6.75E-11 1.17E-04 6.76E-08 5.97E-02 2.12E-03 6.19E-02 6.19E-02
        4.000E+03 3.80E-11 9.03E-05 5.07E-08 6.00E-02 2.14E-03 6.22E-02 6.22E-02
        5.000E+03 2.43E-11 7.38E-05 4.05E-08 6.01E-02 2.15E-03 6.23E-02 6.23E-02
        6.000E+03 1.69E-11 6.26E-05 3.38E-08 6.02E-02 2.15E-03 6.25E-02 6.25E-02
        8.000E+03 9.49E-12 4.82E-05 2.53E-08 6.04E-02 2.16E-03 6.26E-02 6.26E-02
        1.000E+04 6.07E-12 3.94E-05 2.03E-08 6.05E-02 2.17E-03 6.27E-02 6.27E-02
        1.500E+04 2.70E-12 2.72E-05 1.35E-08 6.06E-02 2.18E-03 6.28E-02 6.28E-02
        2.000E+04 1.52E-12 2.09E-05 1.01E-08 6.07E-02 2.19E-03 6.29E-02 6.29E-02
        3.000E+04 6.75E-13 1.44E-05 6.75E-09 6.07E-02 2.19E-03 6.30E-02 6.30E-02
        4.000E+04 3.80E-13 1.11E-05 5.07E-09 6.08E-02 2.19E-03 6.30E-02 6.30E-02
        5.000E+04 2.43E-13 9.02E-06 4.05E-09 6.08E-02 2.20E-03 6.30E-02 6.30E-02
        6.000E+04 1.69E-13 7.63E-06 3.38E-09 6.08E-02 2.20E-03 6.30E-02 6.30E-02
        8.000E+04 9.49E-14 5.85E-06 2.53E-09 6.08E-02 2.20E-03 6.31E-02 6.31E-02
        1.000E+05 6.07E-14 4.76E-06 2.03E-09 6.09E-02 2.20E-03 6.31E-02 6.31E-02
Calculation is finished.